UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gS59o6JbIqk6Afroe5waag7seHhTKphEAKDosw/E5FI=' 
WHERE 
  key_id = 'dfaa618f2cbbfecad22f3f0bde3415d4ebc2b1224f25f2eca9f6b8ee6ec485bc' 
  AND (
    token = 'gS59o6JbIqk6Afroe5waag7seHhTKphEAKDosw/E5FI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )